TrademarkDir
HIFRENZO
DEAD

Serial Number

97844505

Owner

ASTRAZENECA AB

Attorney

Harold Milstein

Filing Date

Mar 17, 2023

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HIFRENZO Trademark

Serial Number: 97844505

HIFRENZO is a trademark filed by ASTRAZENECA AB on March 17, 2023. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

ASTRAZENECA AB (1,104 trademarks)

VASTRA MALAREHAMNEN 9
SODERTALJE SE-151 85 , SE

Entity Type: 03

FibroGen, Inc. (21 trademarks)

225 Gateway Blvd.
South San Francisco, CA 94080

Entity Type: 03

Trademark Details

Filing Date

March 17, 2023

Registration Date

Not Registered

Published for Opposition

January 23, 2024

Goods & Services

Pharmaceutical preparations and substances for use in oncology; Pharmaceutical preparations and substances for the treatment of diseases and disorders of the cardiovascular, renal, metabolic, respiratory, nervous, neurological, gastrointestinal and immune systems; Pharmaceutical preparations and substances for the treatment of infection, inflammation, hematological, autoimmune related diseases and disorders; Pharmaceutical preparations and substances, namely, antibodies; vaccines

Filing History

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Oct 21, 2025 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Oct 20, 2025 ABN6
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 15, 2025 EXRA
SOU EXTENSION 2 GRANTED
Mar 15, 2025 EX2G
SOU EXTENSION 2 FILED
Mar 14, 2025 EXT2
SOU TEAS EXTENSION RECEIVED
Mar 14, 2025 EEXT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 7, 2024 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Oct 7, 2024 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 7, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 7, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 7, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 7, 2024 COAR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Aug 27, 2024 EXRA
SOU EXTENSION 1 GRANTED
Aug 27, 2024 EX1G
SOU EXTENSION 1 FILED
Aug 27, 2024 EXT1
SOU TEAS EXTENSION RECEIVED
Aug 27, 2024 EEXT
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 26, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 26, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 26, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 26, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 26, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 26, 2024 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 3, 2024 ASGN
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Mar 19, 2024 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 23, 2024 NPUB
PUBLISHED FOR OPPOSITION
Jan 23, 2024 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 3, 2024 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 20, 2023 CNSA
ASSIGNED TO EXAMINER
Dec 13, 2023 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 23, 2023 NWOS
NEW APPLICATION ENTERED
Mar 21, 2023 NWAP

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